CompileError

[daniello]

Hi everyone … just did my update as usual (1.31.2) and received this output:

CompileError: WebAssembly.compile(): Compiling function #66 failed: Wasm SIMD unsupported @+5368

n8n runs so I don’t know what might this might result in.

[n8n]

It looks like your topic is missing some important information. Could you provide the following if applicable.

• n8n version:
• Database (default: SQLite):
• n8n EXECUTIONS_PROCESS setting (default: own, main):
• Running n8n via (Docker, npm, n8n cloud, desktop app):
• Operating system:

[liam]

Do you have any other logs from the error?

I will escalate this as I don’t think I’ll be able to help you here

[daniello]

Thanks Liam, I am no canny dev … just thought somebody should have heard about it.

[EmeraldHerald]

Hi @daniello Looks like this was reported in another thread, and we’ll need to do a patch update to fix this:

Error SIMD unsupported on docker n8n container

The good news is we know where the issue is coming from now, We will need to do a patch release to resolve this. The issue itself looks to be coming from this: Wasm SIMD unsupported · Issue #2934 · nodejs/undici · GitHub

It looks like a package we use is causing the issue so we may need to either raise an issue there or find a way to work around this - for now, if you downgrade to 1.30.0, you should be able to use n8n.